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Common star 15 EP

HD 12060

RA 30.0645° · Dec 59.9071° · star

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Score breakdown

· 4 badges
15 pts · Common
Common 22 pts → Uncommon
  • Subgiant (leaving the main sequence) +5
  • Never sets (northern circumpolar) +4
  • Star +3
  • Yellow-white F-type star +3
Total score 15

7 more points to reach Uncommon.

Badges

  • Star · +3
  • Never sets (northern circumpolar) · +4
  • Yellow-white F-type star · +3
  • Subgiant (leaving the main sequence) · +5

Trivia

What it actually is

  • Spectral class. Its spectrum reads F7IV — an F-type star — a little hotter, whiter and shorter-lived than the Sun.
  • Where it is in life. It is a subgiant, caught in the act of leaving the main sequence as the hydrogen in its core runs out.

Sense of scale

  • In perspective. Far away by human standards, yet still a local address inside the Milky Way's spiral arms.

Find it in the sky

  • How to spot it. At magnitude 8.2 it is just past naked-eye reach — ordinary binoculars will pull it in, over in Cassiopeia.
  • Northern sky. It rides the northern half of the sky — an easier target the further north you are.
  • Best time of year. It stands highest in the middle of the night around October — that's when to go looking.

Could we get there?

  • Verdict. Hopelessly far for any craft humanity can build today.

Getting there

  • Aboard Voyager 1. ≈ 6.4 million years at Voyager 1's speed (17 km/s).

Properties

absmag
2.954
bv
0.487
constellation
Cas
dist ly
361.9934
luminosity
5.7332
mag
8.18
name
HD 12060
spect
F7IV

About HD 12060

HD 12060 is a common star. It lies about 362 light-years from Earth, sits in the constellation Cas, shines at apparent magnitude 8.18 and has spectral type F7IV.

Its spectrum reads F7IV — an F-type star — a little hotter, whiter and shorter-lived than the Sun.

How to see it

Look for HD 12060 in the constellation Cas. At apparent magnitude 8.18, it is an easy target for binoculars.

Like any astronomical target, HD 12060 is best seen from a dark site away from city lights, and when it is above the horizon depends on your latitude and the time of year. The visibility panel above works out tonight's viewing window for your saved location.

Why HD 12060 is a common star

HD 12060 scores 15 points on Spacedle's rarity scale, which places it in the common tier. Another 7 points would lift it into a rarer tier.

That score comes from 4 science badges — Star, Never sets (northern circumpolar), Yellow-white F-type star and Subgiant (leaving the main sequence) — each earned for a real, measurable property of the object. Rarity on Spacedle is never random: the more remarkable an object's astrophysics, the more badges it collects, the higher it scores, and the rarer it ranks.